diff options
author | Subash Patel <subash.rp@samsung.com> | 2012-12-05 10:32:14 +0530 |
---|---|---|
committer | Tushar Behera <tushar.behera@linaro.org> | 2013-01-16 17:19:19 +0530 |
commit | b104156f00454e0a5db6dcedbf306c2accbc843a (patch) | |
tree | 7c301d8dcdbf3b5e71f9205167033e6f7b5d4793 /drivers | |
parent | cb2d48a2f882ed3886fc7c8f54906abd49970045 (diff) |
ARM: exynos: update coherent dma mask
This patch updates the coherent dma mask for dev-ehci
Signed-off-by: Subash Patel <subash.rp@samsung.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/usb/host/ehci-s5p.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c index 5f18a32714d..ecdd2c4e9bb 100644 --- a/drivers/usb/host/ehci-s5p.c +++ b/drivers/usb/host/ehci-s5p.c @@ -131,7 +131,7 @@ static void s5p_setup_vbus_gpio(struct platform_device *pdev) dev_err(&pdev->dev, "can't request ehci vbus gpio %d", gpio); } -static u64 ehci_s5p_dma_mask = DMA_BIT_MASK(32); +static u64 ehci_s5p_dma_mask = DMA_BIT_MASK(64); static int s5p_ehci_probe(struct platform_device *pdev) { @@ -152,7 +152,7 @@ static int s5p_ehci_probe(struct platform_device *pdev) if (!pdev->dev.dma_mask) pdev->dev.dma_mask = &ehci_s5p_dma_mask; if (!pdev->dev.coherent_dma_mask) - pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); + pdev->dev.coherent_dma_mask = DMA_BIT_MASK(64); s5p_setup_vbus_gpio(pdev); |